Other, less common melatonin side effects might include abdominal discomfort, mild anxiety, irritability, confusion and short-lasting feelings of depression. In addition, melatonin supplements can interact with various medications, including: Blood-thinning medications (anticoagulants)
The rib cage also contains muscles with an expiratory action. These are the internal intercostal muscles, which slope backward; contraction causes the ribs to move downward and inward, similar to the lowering of a bucket handle.Both internal and external intercostal muscles are also involved in flexing and twisting the trunk.Read more about Breathe Strong, Perform Better.ntercostal muscle contraction also brings about stiffening of the rib cage during lifting, pushing, and pulling movements, which makes the intercostal muscles an important contributor to these movements.
The muscles found between your ribs are called intercostal muscles. Together with other chest muscles, the internal and external intercostal muscles allow movement and stabilize your chess wall.However, they can be strained during sports or other conditions when sudden twisting of upper body occurs.Read this article for full understanding of intercostal muscles and its strain.here are two types of intercostal muscles: the internal and the external intercostal muscles. These muscles have blood vessels and nerves, which are also found in the intercostal space between ribs.